Feature: 1. Be made of ABS material, non-toxic and safe. USB charging system, environmentally friendly and convenient. 2. Small size but with long-term power, silent motor, providing a good environment for the pets. 3. Steering automatically in face of obstacles and with LED light, attractive and beautiful. 4. conservation function of 15 minutes power-off automatically, let pets with fresh fellings. Built-in large-capacity lithium battery, working time is longer up to 5 hours. 5. Any problem, please contact our store without hesitation. Honor to serve you! Specification: The cat is a fun interactive that can entertain even the laziest cat. It is a cute partner to release cat's boredom and attention, with LED light, attractive and beautiful, it is a good friend for your cat. Features: Be made of ABS material, non-toxic and safe. USB charging system, environmentally friendly and convenient. Small size but with long-term power, silent motor, providing a good environment for the pets. Steering automatically in face of obstacles and with LED light, attractive and beautiful. conservation function of 15 minutes power-off automatically, let pets with fresh fellings. Built-in large-capacity lithium battery, working time is longer up to 5 hours. Any problem, please contact our store without hesitation. Honor to serve you! Specification: Name: Cat Main material: ABS Optional color: White, green, red Battery type: Lithium battery Battery: 3.7V 250mAh Charging time: 1.5h Working time: 4-5h Size: Diameter: 6.5cm Package Information: Package size: 7*7*7cm Package weight: 110g Gift Box Packaging Package List: 1* Cat 1* Charging cable 1* User manual Package List: 1* Cat 1* Charging cable 1* User manual